F-θ镜又称平场聚焦镜,它的像高等于焦距乘以扫描角(y=Fθ),不同于普通透镜Y= Ftanθ。它是经过特别设计使得光束入射角与像面上的光斑位置满足线性关系,从而可以通过控制入射光束的扫描角来控制光斑在像面上的位置,形成线性的扫描速率,最终激光束能够在整个打标平面内形成均匀大小的聚焦光斑。扫描透镜的应用范围包括:打标、雕刻、快速成型、某些钻孔和切割
单片式F-theta扫描透镜-CO2激光;
产品编号 |
扫描范围 |
焦距 |
镜片直径 |
边缘厚度 |
后焦距 |
光斑孔径极限 |
入射光直径 |
最大入射角 |
Product ID |
ScanField |
EFL |
Lens Dia |
ET |
BFL |
Diffraction Limit Spot |
Full Beam Diameter |
Max input Angel |
mm |
mm |
mm |
mm |
mm |
µm |
mm |
deg |
SL1-10.6-50Z-25.4 |
12X12 |
50.00 |
Φ25.4 |
2.0 |
50.8 |
53.0 |
12.0 |
10o |
SL1-10.6-52Z-50 |
35X35 |
52.00 |
Φ50.0 |
1.5 |
52.7 |
67.0 |
10 |
30o |
SL1-10.6-75Z-48 |
50X50 |
75.00 |
Φ48.0 |
3.0 |
75.9 |
97.0 |
10 |
28o |
SL1-10.6-75Z-50 |
50X50 |
75.00 |
Φ50.0 |
3.0 |
75.9 |
97.0 |
10 |
28o |
SL1-10.6-100Z-38.1 |
60X60 |
100.00 |
Φ38.1 |
3.2 |
100.9 |
129.0 |
10 |
25o |
SL1-10.6-100Z-48 |
70x70 |
100.00 |
Φ48.0 |
2.43 |
107.40 |
107.4 |
12 |
28o |
SL1-10.6-120Z-45 |
75x75 |
120.00 |
Φ45.0 |
3.0 |
124.0 |
154.6 |
10 |
25o |
SL1-10.6-150Z-38.1 |
90x90 |
150.00 |
Φ38.1 |
3.6 |
152.7 |
193.4 |
10 |
25o |
SL1-10.6-150Z-48 |
110X110 |
150.00 |
Φ48.0 |
3.14 |
145.5 |
161.0 |
12 |
29o |
SL1-10.6-200Z-48 |
140X140 |
200.00 |
Φ48.0 |
3.0 |
204.3 |
171.0 |
15 |
28o |
SL1-10.6-200Z-70 |
140X140 |
200.00 |
Φ70.0 |
2.8 |
208.8 |
160.0 |
16 |
28o |
SL1-10.6-250Z-48 |
175X175 |
250.00 |
Φ48.0 |
3.2 |
256.0 |
214.0 |
15 |
28o |
SL1-10.6-250Z-65 |
175X175 |
250.00 |
Φ65.0 |
3.2 |
253.4 |
180.0 |
20 |
28o |
SL1-10.6-300Z-48 |
210X210 |
300.00 |
Φ48.0 |
3.88 |
308.6 |
322.0 |
12 |
28o |
SL1-10.6-359Z-48 |
250X250 |
359.10 |
Φ48.0 |
4.0 |
369.2 |
385.0 |
12 |
28o |
SL1-10.6-433Z-48 |
300X300 |
433.00 |
Φ48.0 |
3.0 |
444.0 |
463.5 |
12 |
28o |
SL1-10.6-430Z-65 |
300X300 |
430.0 |
Φ65.0 |
3.7 |
430.0 |
268.0 |
20 |
28o |
SL1-10.6-420Z-70 |
300X300 |
420.0 |
Φ70.0 |
3.5 |
430.0 |
268.0 |
20 |
28o |
SL1-10.6-480Z-48 |
350X350 |
480.00 |
Φ48.0 |
3.6 |
462.0 |
478.0 |
12 |
28o |
SL1-10.6-480Z-70 |
350X350 |
480.00 |
Φ70.0 |
3.9 |
496.3 |
305.0 |
20 |
28o |
SL1-10.6-573Z-48 |
400X400 |
573.00 |
Φ48.0 |
4.2 |
591.0 |
614.0 |
12 |
28o |
SL1-10.6-573Z-70 |
400X400 |
573.00 |
Φ70.0 |
3.9 |
591.0 |
364.0 |
20 |
28o |
SL1-10.6-573Z-75 |
400X400 |
573.00 |
Φ75.0 |
3.8 |
591.0 |
364.0 |
20 |
28o |
SL1-10.6-620Z-70 |
450X450 |
620.00 |
Φ70.0 |
3.9 |
636.0 |
396.4 |
20 |
28o |
SL1-10.6-720Z-48 |
500X500 |
720.70 |
Φ48.0 |
3.0 |
737.40 |
850.0 |
14 |
28o |
SL1-10.6-720Z-75 |
500X500 |
720.65 |
Φ75.0 |
2.65 |
741.0 |
454.6 |
20 |
28o |
SL1-10.6-720Z-48 |
530X530 |
720.70 |
Φ48.0 |
3.0 |
741.0 |
783.0 |
12 |
28o |
SL1-10.6-742Z-88 |
530X530 |
741.9 |
Φ88.0 |
4.18 |
759.0 |
476.3 |
20 |
28o |
SL1-10.6-934Z-48 |
680X680 |
934.00 |
Φ48.0 |
3.10 |
957.7 |
1000.0 |
12 |
28o |
SL1-10.6-1191Z-48 |
750X750 |
1191.60 |
Φ48.0 |
3.0 |
1220.0 |
1276.0 |
12 |
25o |
SL1-10.6-2128Z-48 |
1380X1380 |
2127.9 |
Φ48.0 |
3.5
|
2176 |
2283.0 |
12 |
25o |
SL1-10.6-60G-55 |
35X35 |
60.00 |
Φ55.0 |
2.2 |
59.0 |
78.0 |
10 |
28o |
SL1-10.6-80G-55 |
50X50 |
79.70 |
Φ55.0 |
1.9 |
78.0 |
154.0 |
12 |
17 |
SL1-10.6-100G-55 |
70x70 |
99.90 |
Φ55.0 |
2.8 |
99.2 |
163.4 |
12 |
20 |
SL1-10.6-172G-55 |
110X110 |
172.5 |
Φ55.0 |
3.10 |
174.4 |
206.0 |
12 |
18.0 |
SL1-10.6-250G-55 |
175X175 |
250.0 |
Φ55.0 |
3.5 |
254.0 |
280.0 |
12 |
20 |
SL1-10.6-420G-80 |
300X300 |
420.0 |
Φ80.0 |
4.3 |
427.80 |
335.0 |
20 |
20 |